42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $13.1M | $54K | -$13.0M |
| 2 | Seattle, WA | $12.8M | $134K | -$12.7M |
| 3 | Los Angeles, CA | $11.6M | $104K | -$11.5M |
| 4 | Laredo, TX | $10.1M | $700K | -$9.4M |
| 5 | Detroit, MI | $8.4M | $741K | -$7.6M |
| 6 | Savannah, GA | $8.5M | $16K | -$8.4M |
| 7 | Baltimore, MD | $8.3M | $4K | -$8.3M |
| 8 | New York City, NY | $8.1M | $69K | -$8.0M |
| 9 | Charleston, SC | $7.8M | $187K | -$7.6M |
| 10 | Chicago, IL | $7.3M | $29K | -$7.3M |
| 11 | Tampa, FL | $7.1M | -- | -$7.1M |
| 12 | Philadelphia, PA | $4.9M | $12K | -$4.9M |
| 13 | Ogdensburg, NY | $4.5M | $290K | -$4.2M |
| 14 | Norfolk, VA | $4.1M | $69K | -$4.0M |
| 15 | St. Albans, VT | $3.7M | -- | -$3.7M |
| 16 | Portland, ME | $2.9M | $412K | -$2.5M |
| 17 | New Orleans, LA | $3.3M | $3K | -$3.3M |
| 18 | Dallas-Fort Worth, TX | $2.9M | $114K | -$2.8M |
| 19 | St. Louis, MO | $2.4M | -- | -$2.4M |
| 20 | Cleveland, OH | $2.1M | $199K | -$1.9M |
| 21 | Miami, FL | $1.9M | $303K | -$1.6M |
| 22 | San Francisco, CA | $1.9M | -- | -$1.9M |
| 23 | Minneapolis, MN | $1.8M | -- | -$1.8M |
| 24 | San Diego, CA | $1.5M | $240K | -$1.3M |
| 25 | Low Value | -- | $1.6M | +$1.6M |
| 26 | Boston, MA | hidden | hidden | hidden |
| 27 | Pembina, ND | hidden | hidden | hidden |
| 28 | El Paso, TX | hidden | hidden | hidden |
| 29 | Mobile, AL | hidden | hidden | hidden |
| 30 | Great Falls, MT | hidden | hidden | hidden |
| 31 | Buffalo, NY | hidden | hidden | hidden |
| 32 | Nogales, AZ | hidden | hidden | hidden |
| 33 | Wilmington, NC | hidden | hidden | hidden |
| 34 | Columbia-Snake, OR | hidden | hidden | hidden |
| 35 | Honolulu, HI | hidden | hidden | hidden |
| 36 | San Juan, PR | hidden | hidden | hidden |
| 37 | Anchorage, AK | hidden | hidden | hidden |
| 38 | Duluth, MN | hidden | hidden | hidden |
| 39 | Providence, RI | hidden | hidden | hidden |
| 40 | Washington, DC | hidden | hidden | hidden |
| 41 | Port Arthur, TX | hidden | hidden | hidden |
| 42 | Mail Shipments | hidden | hidden | hidden |